Reference
Condition
Possible cause
Audio is output, but not video (even when the vehicle The parking brake is not applied.
is stopped).
Action
Apply the parking brake.
Neither audio nor video is output.
The vehicle ignition switch is not turned on.
Turn the vehicle ignition switch to “ACC” or “ON”.
There are dots that are always lit on the screen.
At least 99.99% of the pixels on TFT panels function
correctly, but 0.01% of the pixels may not light or may
stay lit.
This is not a defect, so please use the device in this
condition.
332 Other